DocumentCode
510879
Title
Impact and improvement of power balance on optical beamforming networks
Author
Wu, Xi ; Zheng, Xiaoping ; Wen, He ; Zhang, Hanyi
Author_Institution
State Key Laboratory on Integrated Optoelectronics/Tsinghua National Laboratory for Information Science and Technology, Department of Electronic Engineering, Tsinghua University, Beijing, 100084, China
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
The impact of optical power imbalance among all channels on optical beamforming networks is analyzed and an improvement scheme is presented. Both experiment and simulation results prove the power imbalance seriously impairs the system functions and a suitable power-balanced element can improve the whole system performance remarkably.
Keywords
Array signal processing; High speed optical techniques; Microwave antenna arrays; Optical arrays; Optical attenuators; Optical beams; Optical crosstalk; Optical feedback; Optical fiber networks; Optical filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377545
Link To Document